The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2002
Filed:
Jul. 21, 2000
Paul L. Hermonat, Little Rock, AR (US);
Yong Liu, Little Rock, AR (US);
University of Arkansas, Little Rock, AR (US);
Abstract
The present invention is discloses an improved method of producing infectious papillomavirus in vitro, with a method comprising (a) introducing papillomavirus or papillomavirus DNA or portions thereof necessary for replication, into an epithelial cell; and (b) providing conditions that produce papillomavirus, wherein the conditions comprise not contacting the epithelial cell a fibroblast and does not comprise an organotypic raft culture or a dermal equivalent. The present invention also discloses a papillomavirus infected non-keratinocyte epithelial cell produced by the methods of the present invention. Further, uses of the disclosed method includes detection methods, methods for screening anti-papillomavirus drugs, methods of making recombinant papillomavirus for vaccines and studying the life cycle. Additionally, a method of reducing and assessing the risk of spontaneous abortion is disclosed.